Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Gudrun’s 4th Song by Tómasson, H., Ħad 26 Ġun 2022, Minn (2022/2022), Immexxi minn Elisabeth Stöppler,, Surmast Direttur Robert Houssart, Samuel Hogarth, Staatstheater, Mainz, Germany